Fc Port Settings - HP 3PAR StoreServ 7200 2-node Administrator's Manual

◦
StoreServ 10000 slots are numbered 0-9 from left to right, bottom to top in a node in the
lower chassis. In the upper chassis, slots are numbered 0-9 from left to right, top to bottom.
◦
HP 3PAR StoreServ 7000 Storage systems have one slot per node. Slot 0 is reserved for
onboard SAS, slot 1 is reserved for onboard FC, and slot 2 is reserved for the HBA.
Port : Valid node port numbers are 1-4 for all Host Bus Adapters (HBA).
◦
F-Class ports are numbered from top to bottom.
◦
T-Class ports are numbered from top to bottom.
◦
StoreServ 10000 ports are numbered from bottom to top in a node in the lower chassis.
In the upper chassis, ports are numbered from top to bottom.
◦
StoreServ 7000 ports are numbered 1-4 from left to right in a node in the lower node
enclosure. In the upper node enclosure, slots are numbered 1-4 from right to left.

FC Port Settings

The HP 3PAR CLI controlport command is described in detail in the HP 3PAR StoreServ Storage
Command Line Interface Reference and the HP 3PAR CLI Help. Use the controlport command
to perform the following tasks:
Set the port mode with the config sub-command followed by disk|host|rcfc, and set
the port location in node:slot:port format.
To set the port mode:
1. Disconnect the cable from the port on the system.
2. Set the port mode. Issue the controlport config disk|host|rcfc
<Node>:<Slot>:<Port> command.
3. Reconnect the cable to the port on the system.
Set the port data rate in Gbps with the rate sub-command followed by 1, 2 or 4, and the
port location in node:slot:port format. Alternatively, you can use the controlport
rate auto command, followed by the port location in node:slot:port format, to allow
the system to determine the data rate automatically. The default value for this option is auto.
To set the port data rate in Gbps, issue the controlport rate <1|2|4>
<node:slot:port> command.
When unique_nwwn is enabled, the port presents a unique node name for the connection.
To set the mode of an FC port, or to set the unique node WWN option for the port, issue
thecontrolport config <connmode> [-ct <ctval>] [-unique_nwwn
enable|disable] <node:slot:port> command, where:
◦
<connmode> is the one of the following connections: disk|host|rcfc.
◦
<ctval> is either loop or point. The loop parameter sets the port to arbitrated loop
mode, and the point parameter sets the port to point-to-point mode.
Set the port's Class 2 service support level with the cl2 sub-command followed by ack0,
ack1, or disable and then by the port location in node:slot:port format.
To set the port's Class 2 service support level, issue the controlport cl2 <cl2val>
<node:slot:port> command.
Set the port's VLUN Change Notification (VCN) support generation with the vcn sub-command
followed by either enable or disable, and the port location in node:slot:port format.
To set the port's VLUN Change Notification (VCN) support, issue the controlport vcn
<enable|disable> <node:slot:port> command.
64 Managing Ports and Hosts